Unit 4 - Vocab Quiz B

The contamination of air by harmful substances including gases and smoke.

• Pollution

• Air Pollution

• Smog

• Photochemicals

The process of restoring land disturbed by mining.

• Reforestation

• Reclamation

• Wildlife Preserves

• Urbanization

An area of permeable sediment or rock that holds significant amounts of water.

• Aquifer

• Groundwater

• Wetlands

• Man made lake

Rain or snow that has a lower pH than that of normal rainwater.

• CFCs

• Sulfur Emissions

• Acid Precipitation

• Air Pollution

Caused when nitrogen and carbon compounds in the air react in sunlight.

• Air Pollution

• Pollution

• Photochemical Smog

• Ozone Layer

The mix of both solid and liquid particles in the air.

• Air Pollution

• Smog

• CFCs

• Particulate Matter